BillOfSaleNow

Car Bill of Sale

A car bill of sale is a legal document that records the private sale of a car between a buyer and a seller. It captures the sale price, vehicle details, and signatures from both parties — providing proof of ownership transfer and protecting both sides of the transaction. Requirements vary by state; select your state below to get the correct form.

Create your car bill of sale in 3 minutes

State-specific form, printable PDF, no account required.

Start FreeCalifornia form (most popular)

Car Bill of Sale by State

Select your state for a car bill of sale that meets local requirements.

Car-specific legal information

Transfer notes

Standard passenger vehicle title transfer requires a signed title, bill of sale, and odometer disclosure statement. Both buyer and seller must sign the title assignment.

Odometer disclosure

Federal law (49 CFR 580) requires an odometer disclosure for passenger cars less than 20 years old at the time of transfer. The seller must certify the reading is accurate or indicate if the odometer has been tampered with or exceeds its mechanical limits.

Applicable federal law: 49 CFR Part 580 — Odometer Disclosure Requirements

Title and registration

A clean certificate of title signed by the registered owner is the primary transfer document. Some states issue electronic titles that must be converted to paper before a private sale.

Special disclosures

  • Salvage or rebuilt title status must be disclosed to the buyer before sale.
  • Lemon law buyback history must be disclosed in states that track branded titles.
  • Emission compliance status may affect registration in states with inspection programs.

Other vehicle types

Car Bill of Sale by City

Trusted by private vehicle sellers nationwide

45% faster sale

Vehicles whose listings include a history report spend ~45% less time on site before selling, and report-viewers are 5x more likely to become a lead.

Source: Experian / AutoCheck

$4,000 avg loss

NHTSA estimates 450,000+ vehicles per year are sold with rolled-back odometers — the average victim loses about $4,000 in downstream repair costs.

Source: NHTSA

17.5M private sales/yr

About 17.5 million private-party vehicle transactions happen in the U.S. each year — roughly 47% of the used market.

Source: Cox Automotive 2024

1 in 3 buyers

Roughly 1 in 3 used-car buyers say they suspect private sellers are hiding mechanical problems — documentation closes that trust gap.

Source: JW Surety Bonds (n=3,000)

$60–$85 mobile notary

Mobile notary visit minimums run $60–$85 — higher on weekends, plus per-mile travel fees. State-formatted documents skip the trip.

Source: Thumbtack / NNA